Transaction not yet indexed

553b9yY4PxcvKXU6sEPssFV3Eg48rDvhcNwXBKAwQgzkamREJdHVUXnTwmMAHb5pUTq8gUyCBSrfefvjqc3jVxFW

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