Transaction not yet indexed

52KUmgnrDAmm9UqTqLrB1mAyvqudcLwwAcwvy63My79SqccKreM2Z5JnX51iFftnYXv4m75oP5gpPyWAHk1uMCsC

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