Transaction not yet indexed

53aRGPBxN2jSLsuKoSNsiUPqAxpJcbEmJLAB9qjxEnzWaEBQvui4nY7m5rYDoGm2f6xLYswkCg7pcnE9mc6kYS62

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