Transaction not yet indexed

5b1HpfZZmWUfuXnxiwyFzkdMKcSLgeF2Hx4LPMHaFayt6pYmxwkgFwPWLvU4ndM4L6BwRkgATFGyHrHmYqeG7RrA

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