Transaction not yet indexed

a87M4eeneGXxSVoN43Jn6o85aR6RAwJSUCKzv6Lh6eXnVekUCVXN5ad8JtFBmgkegwmU5X6PtPcfFPZteV2qPEm

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