Transaction not yet indexed

53ND3jNYEMXMtkn7zHPcLdUDUAX7UTqo7aEiCPqB71K55u6XAVQb7LodDtZQv3rQUXuz8zbfC2ktbZK6ySMShsG4

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