Transaction not yet indexed

53LEKdDw4d2HKq5P4iMswTvMGAPhtBEwaJBb6b4nZb3pbRDRdW3cHZ3BwR35sSzkaVNorWSiXMQGpZi5vEgaZ5rn

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