Transaction not yet indexed

5S66hSSMKGtzL2zVSvRMdoQ32e2F43xYCpKnhFBgQJTsrPetfiDDV4Ya6rVpk1TXUN8dbAL62npsmL2qZBivsqgu

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