Transaction not yet indexed

1NdudzwKFiggrbxp6gmPWDZfybRTrAUNKAQ2NvQ29CPCZ3tDoW2UBGcqpiEnDS9o1YNs643g8aVbWLCsfNSo2RM

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