Transaction not yet indexed

52U6PbfZZkEP7JBfe6wcR9tzmPGiDKWnb1KWrTFZ8A7J5eKZ2sKXWy4yqBWMfYosYb5KPmYUAXE4h3RBxPTQ3ZjA

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