Transaction not yet indexed

P87BtSXRE8GvLFZZ6n966wEmmLAJfuTSdN51sy7wUbPkeBDLFNTN7xcDgyzeFya8YWR8sUopkLrsA4k7L6NUSU6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.