Transaction not yet indexed

5Mn2SamP9vH5tnCka7sQpuzmnyDF5kW5AnWXYyvaf2Vy5GfJF6pqCWesxJfsMeWcPpakEvY1VY2gR8ZkS9C4P1qo

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