Transaction not yet indexed

64n6a5bUzfxzcLZKzYQDFVk4a7vYVUUVKMJdDhAYkJBvU7cAQdZmL13Wuz57fhU2RUPQ2iHSgDhmzaoByXd8JrPE

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