Transaction not yet indexed

53nUmdTN4134ii8b7TCXU78QpfmBKxuVLtvdEfjkY81NW2DRsMBmoqBcoHNP8q76uqMh4S3ntJ1mcT8F1YfMRoEY

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