Transaction not yet indexed

53MP3zaAXyXzmd2BkqJyGLGTktC8HJ1aELWTXGWG2o4NotqbR9dSm5NYvPSUncQTgfKe4rpmYUBdHFQFXmZZUcbi

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