Transaction not yet indexed

53puBgtRbBQuGmc4ixPwMHAvkxPsEZbiPcDfvdVHs8bC5JNnXKquG1UDcfAiBKFxtgCkK3N6SKYGGkxQwD4keypi

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