Transaction not yet indexed

2aTfpXBmNvLgF9ieP7FtRGXTZnUjMRoYPRgueBac6PDkWbZKm1f3EgSLBrF3iVmqD7tBVoi9XeFUNqppGzfR8Dn7

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