Transaction not yet indexed

yam87EpgFbdSGRENAH2TGpMLX38mS7mfvDMdTi61qCy1XXp6QKk8xk3pxSfMx4HpWEcya4kYVRFbnpD11FGYsVg

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