Transaction not yet indexed

53niR5RjBchm8Ysjq6VzpjvKXmEbBQC4i9hwc2bMKyabcLPTtGkoPSXtkND4GhWe9MsdTbWaon2KMmttFPTeMcz7

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